20122+3912 TDT 2079

 
 
20h 12m 11.86s +39 11' 42.3" P.A. 32.00 sep 1.9 mag 11.89,12.19
 
 
Coord 2000 20122+3912 Discov num TDT2079 Comp Coord arcsec 2000 20 12 11.86 +39 11 42.3
Date first 1991 Date last 1991 Obs 1
Pa first 32 Pa last 31.6 P.A. Now (θ) 31.6°
Sep first 1.9 Sep last 1.88 Sep. Now (ρ) 1.88"
Mag pri 11.89 Mag sec 12.19 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3151-00217-1 Gaia DR2 2061797164985267968